| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wrona, Sebastian (11)
|
UTPCS |
1:10.09 |
1:06.38 |
-3.71 |
| 2 |
Ott, Alec M (12)
|
SRBSC |
1:09.71 |
1:07.09 |
-2.62 |
| 3 |
McNamee, Jeffrey R (12)
|
ORHEAT |
1:09.93 |
1:08.55 |
-1.38 |
| 4 |
Taylor, Jaimeson O (11)
|
UTPCS |
1:14.66 |
1:10.99 |
-3.67 |
| 5 |
Djunic, Marko (11)
|
UTPCS |
1:16.91 |
1:12.28 |
-4.63 |
| 6 |
Dimitriu, Stefan (12)
|
SRBSC |
1:15.65 |
1:12.88 |
-2.77 |
| 7 |
Wilson, Mason T (11)
|
ORHEAT |
1:15.80 |
1:15.55 |
-0.25 |
| 8 |
Li, Ethan C (12)
|
SRBY |
1:15.71 |
1:17.37 |
1.66 |
| 9 |
Ricker, Zane C (11)
|
IELGSC |
1:19.03 |
1:18.41 |
-0.62 |
| 10 |
Schnitzeler, Alexander J (11)
|
SRUNMV |
1:26.98 |
1:19.66 |
-7.32 |
| 11 |
Maxell, Tyler B (12)
|
SRBY |
1:18.52 |
1:19.99 |
1.47 |
| 12 |
Ruiz, Axel B (12)
|
ORHEAT |
1:23.66 |
1:20.80 |
-2.86 |
| 13 |
Liu, Samuel Y (11)
|
SRBY |
1:31.45 |
1:29.05 |
-2.40 |
| 14 |
Kincheloe, Elijah C (11)
|
SRNST |
|
1:33.80 |
- |
| 15 |
Manriquez, Lyonid S (11)
|
UTPCS |
1:26.36 |
1:33.84 |
7.48 |
| 16 |
Hart, Joshua C (11)
|
SRSA |
1:39.99 |
1:36.08 |
-3.91 |
| 17 |
Melander, Jacob S (11)
|
SRCSC |
|
1:37.92 |
- |
| 18 |
DeNardis, Dayton A (11)
|
SRBY |
1:39.43 |
1:38.48 |
-0.95 |
| 19 |
Hogin Serrato, Dominic R (11)
|
SRNST |
1:58.78 |
1:38.88 |
-19.90 |
| 20 |
Adair, Drake A (12)
|
IELGSC |
1:54.11 |
1:45.00 |
-9.11 |
| 21 |
Donegan, Anthony J (12)
|
SRBY |
1:44.91 |
1:45.91 |
1.00 |
| 22 |
Benard-Kinzer, Tyler D (12)
|
SREST |
2:10.78 |
2:06.03 |
-4.75 |
|
Penner, Isaac J (12)
|
SRNST |
|
DQ |
- |
|
Stallones, Aidan R (11)
|
SRMVM |
|
DQ |
- |
|
Echevarria-Quispe, Alfredo P (11)
|
SRSV5B |
1:37.06 |
NS |
- |
|
Orihuela, Carlos S (11)
|
SRSV5B |
1:43.03 |
NS |
- |
|
Herrera, Ian S (12)
|
ORHEAT |
1:54.33 |
NS |
- |